| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $138.28 | 8.278% | $149.7268 | $149.73 | $149.75 | $149.70 |
| Purchase #2 | $61.38 | 12.113% | $68.815 | $68.82 | $68.80 | $68.80 |
| Purchase #3 | $170.95 | 10.839% | $189.4793 | $189.48 | $189.50 | $189.50 |
| Purchase #4 | $192.62 | 9.769% | $211.437 | $211.44 | $211.45 | $211.40 |
| Purchase #5 | $146.36 | 3.300% | $151.1899 | $151.19 | $151.20 | $151.20 |
| Purchase #6 | $14.98 | 4.231% | $15.6138 | $15.61 | $15.60 | $15.60 |
| Purchase #7 | $11.80 | 3.230% | $12.1811 | $12.18 | $12.20 | $12.20 |
| 7 purchase totals = | $736.37 | $798.4429 | $798.45 | $798.50 | $798.40 | |